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Summary of Contents for Huazheng HZBB-10A
- Page 1 HZBB-10A Transformer Turns Ratio Tester Huazheng Electric Manufacturing (Baoding) Co., Ltd...
- Page 2 (0312) 6775656 to tell you to serve you at all times- Baoding Huazheng Elect ric Manufact ur ing Co. , Lt d. , our company will def initely make you satisf ied !
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Page 3: Table Of Contents
Contents I.Preface.............................1 II. Functions And Characters......................1 III. Technical Index..........................2 IV. Operating Panel Instructions....................2 V. Operating Instructions................错误！未定义书签。 VI. Connecting Method........................3 VII. Notice............................9 VIII: Instrument Common Problems And Inspection Methods..........10 VIII.After-sale Service........................11 IX.Packing List..........................11... -
Page 4: I.preface
Turns ratio tester of HZBB-10A overcomes the shortcomings of traditional bridge method. The monitor adopts big screen with lattice liquid crystal, which has the function of indicating by menu, operating easily and directly. -
Page 5: Technical Index
under strong light. 7. The device can be equipped with both print output, USB port and RS232 port, which is convenient for paperless office. 8. The use of cold and heat resistant, sealed, waterproof, anti shock and multi-function engineering plastic box, easy field test. III. -
Page 6: Connecting Method
test results. 2. High voltage side: Connect with instrument terminal. The yellow, green, red and black on the other end that correspond with A, B, C, O three bushings. 3. Low voltage side: Connect with instrument terminal. The yellow, green, red and black on the other end that correspond with a, b, c,o three bushings. - Page 7 Figure 2 1.Press the text box to pop up the input keyboard, you can enter a special value, the standard value can be changed by pressing the button on the right Single-phase measurement, z-type transformer, Scott transformer setting method are basically the same, no longer repeat；...
- Page 8 press “Print” to print the data; Turns ratio test: In Figure 3 of the completed test interface, click [Transformation Ratio] to freely switch to [Turns Ratio], and the turns ratio data will be updated immediately, as shown in Figure 4 Figure 4 Click [Time Setting] to enter the time setting interface as shown in Figure 5: Figure 5...
- Page 9 Figure 6 Click [Data Query] to enter the query interface as shown in Figure 7: Figure 7 [Transformation ratio] Click the transformation ratio button to switch to turns ratio data [Previous][Next]You can view and print historical data; [Dump] is to store the current data to the U disk; [Print]Print current measurement data 1、[System Settings] interface as shown below:...
- Page 10 Figure 8 图六 Figure 9 The system settings are shown in Figure 8: Memory management: Click "Memory Management" to display "Empty Data" and "Cancel". Factory setting: The internal parameter setting of the instrument requires password input, and the user does not need to modify it. Bluetooth: Click "Bluetooth"...
- Page 11 The Tester Yellow Green Idle Black High Voltage Testing Object Green Voltage Yellow Idle Black 2. 525/√3±4×2.50%/20, Single Phase Transformer and High Voltage connecting is according to the Diagram 2 as follows: The Tester Idle Green Yellow Green Black High Idle Red Voltage Testing...
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Page 12: Notice
3、Z type transformer wiring VII. Notice 1.For having a plurality of contact points of the transformer, so then, tap type, rated high and low voltage input, in order to make the test results can automatically calculate the error, and , once rated input data, the test can automatically calculate the error of the point and the point is which one tap each tap point (i.e. -
Page 13: Viii: Instrument Common Problems And Inspection Methods
5. For the transformer with neutral point, such as YN-d-11 transformer, according to YN-d-11 measurement and Y-d-11 measurement, the results have deviation, theoretical analysis by Y-d-11 better. 6.On load tap changer 19 files of the transformer, if 9, 10, 11 is the same value, the instrument input and sub type should be input 9. -
Page 14: Viii.after-Sale Service
that the instrument is normal; otherwise, there is something wrong with the instrument. If there is no short connection, the yellow, green, red and black connecting pliers on the high-voltage side of the test line can also be connected together with the yellow, green, red and black connecting pliers on the low-voltage side VIII.After-sale Service The product can be repaired free of charge or changed by a new one if it has...
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